NSO Level 1- Science Olympiad (SOF) Class 3: Questions 338 - 342 of 504

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Question number: 338

» Water

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MCQ▾

Question

Saroj covered a cup of hot water with a lid. What do you think she will notice after ten minutes?

Image shows a cup of hot water with a lid

Image Shows a Cup of Hot Water with a Lid

This image shows a cup of hot water with a lid

Choices

Choice (4) Response

a.

Water droplets can be seen under the cup.

b.

Water droplets can be seen on the centre of the lid.

c.

Water droplets can be seen on the surface of the cup.

d.

Water droplets can be seen on the underside of the lid.

Question number: 339

» Human Body

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MCQ▾

Question

Your brother is sleeping in your room. You are reading a book at your study table. Your borther wakes up and lets out a cry. Which of your senses help you to know that your borther is crying?

Choices

Choice (4) Response

a.

Sense of sight and hearing

b.

Sense of hearing and touch

c.

Sense of touch and sight

d.

Sense of smell and touch

Question number: 340

» Transport and Communication

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MCQ▾

Question

In older times, people send messages through bird which is ________.

Choices

Choice (4) Response

a.

Pigeons

b.

Sparrows

c.

Peacock

d.

Crow

Question number: 341

» Transport and Communication

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MCQ▾

Question

Which of the following is most convenient means of communication?

Choices

Choice (4) Response

a.

Newspaper

b.

Television

c.

Radio

d.

Telephone

Question number: 342

» Human Body

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MCQ▾

Question

Which of these are circulatory organs?

This image shows human body organs

This Image Shows Human Body Organs

This image shows human body organs

Choices

Choice (4) Response

a.

p and r

b.

p and q

c.

q and r

d.

p, q and r

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